zabbix/limosek-zaf
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JSHN added

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This commit is contained in:
Lukas Macura 2016-03-24 16:25:58 +01:00
parent 692c25a775
commit ebbe625ba5
2 changed files with 47 additions and 4 deletions
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2
control
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@ -12,7 +12,7 @@ Maintainer: Lukas Macura <lukas@macura.cz>
Item: version
Returns version of zaf installed.
Item-cmd-version: {ZAFLIB} zaf_list_plugins
Item-cmd-version: {ZAFFUNC} zaf_list_plugins
Item: plugins
Returns installed plugins

49
lib/zaf.lib.sh
View File

@ -1,11 +1,16 @@
############################################ Init part
# Get all config variables and initialise TMP
! [ -f /etc/zaf.conf ] && { echo "Config file /etc/zaf.conf does not exists! Exiting."; exit 2; }
. /etc/zaf.conf
. ${ZAF_LIB_DIR}/jshn.sh
ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}-$$"
trap "rm -rif ${ZAF_TMP_DIR}" EXIT
! [ -d "${ZAF_TMP_DIR}" ] && mkdir "${ZAF_TMP_DIR}"
############################################ Common routines
# Fetch url to stdout
# $1 url
# It supports real file, file:// and other schemes known by curl
@ -20,7 +25,7 @@ zaf_fetch_url() {
fi
case $scheme in
http|https|ftp|file)
curl -f -s -L -o - "$1";
curl -k -f -s -L -o - "$1";
;;
esac
}
@ -42,6 +47,43 @@ zaf_far(){
eval $sedcmd
}
# Initialises discovery function
zaf_discovery_init(){
json_init
json_add_array data
}
# Add row(s) to discovery data
zaf_discovery_add_row(){
json_add_object "obj"
while [ -n "$1" ]; do
json_add_string "$1" "$2"
shift
shift
done
json_close_object
}
# Dumps json object
zaf_discovery_dump(){
json_close_array
json_dump
}
# Read standard input as discovery data. Columns are divided by space.
# Arguments are name of variables to discovery.
# Dumps json to stdout
zaf_discovery(){
local a b c d e f g h i j;
zaf_discovery_init
while read a b c d e f g h i j; do
zaf_discovery_add_row "$1" "${1:+${a}}" "$2" "${2:+${b}}" "$3" "${3:+${c}}" "$4" "${4:+${d}}" "$5" "${5:+${e}}" "$6" "${6:+${f}}" "$7" "${7:+${g}}" "$8" "${8:+${h}}" "$9" "${9:+${i}}"
done
zaf_discovery_dump
}
############################################ Zaf internal routines
# Restart zabbix agent
zaf_restart_agent() {
${ZAF_AGENT_RESTART}
@ -155,7 +197,8 @@ zaf_install_plugin() {
zaf_ctrl_install_bin "${control}" "${plugin}"
zaf_ctrl_generate_cfg "${control}" "${plugin}" | \
zaf_far '{PLUGINDIR}' "$plugindir" | \
zaf_far '{ZAFLIB}' ". ${ZAF_LIB_DIR}/zaf.lib.sh; " | \
zaf_far '{ZAFLIB}' ". ${ZAF_LIB_DIR}/zaf.lib.sh; . " | \
zaf_far '{ZAFFUNC}' ". ${ZAF_LIB_DIR}/zaf.lib.sh; " | \
zaf_far '{ZAFLOCK}' "${ZAF_LIB_DIR}/zaflock '$plugin' " \
>${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
zaf_restart_agent